I've noticed sometimes the sun heats my hose up, to the point of melting plastic just about!
But really, I can smell the essence of the hose (plastic smell), which makes me think of harmful BPA from plastics.
I've always let the hose run so the water stops smelling like hose plastic, then I water (at night the water is cool enough from cooking in the day time, to put right on your plants)
It's most likely negligible, but I always do this being OCD paranoid, and what have u, and what not, and so on and so forth.
Any thoughts from ya'll? do yous guys have this same issue?